1
22
23 package com.liferay.util.bridges.ruby;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.util.bridges.bsf.BaseBSFPortlet;
28
29 import org.apache.bsf.BSFException;
30
31 import org.jruby.RubyException;
32 import org.jruby.exceptions.RaiseException;
33
34
39 public class RubyPortlet extends BaseBSFPortlet {
40
41 protected String getFileParam() {
42 return _FILE_PARAM;
43 }
44
45 protected String getScriptingEngineClassName() {
46 return _SCRIPTING_ENGINE_CLASS_NAME;
47 }
48
49 protected String getScriptingEngineExtension() {
50 return _SCRIPTING_ENGINE_EXTENSION;
51 }
52
53 protected String getScriptingEngineLanguage() {
54 return _SCRIPTING_ENGINE_LANGUAGE;
55 }
56
57 protected void logBSFException(BSFException bsfe, String path) {
58 String message =
59 "The script at " + path + " or one of the global files has errors.";
60
61 Throwable t = bsfe.getTargetException();
62
63 if (t instanceof RaiseException) {
64 RubyException re = ((RaiseException)t).getException();
65
66 message +=
67 re.message + " (" + re.getMetaClass().toString() + ")";
68
69 _log.error(message);
70
71 if (_log.isDebugEnabled()) {
72 _log.debug(t, t);
73 }
74 }
75 else {
76 _log.error(message, t);
77 }
78 }
79
80 private static final String _FILE_PARAM = "rubyFile";
81
82 private static final String _SCRIPTING_ENGINE_CLASS_NAME =
83 "org.jruby.javasupport.bsf.JRubyEngine";
84
85 private static final String _SCRIPTING_ENGINE_EXTENSION = "rb";
86
87 private static final String _SCRIPTING_ENGINE_LANGUAGE = "ruby";
88
89 private static Log _log = LogFactoryUtil.getLog(RubyPortlet.class);
90
91 }